Bond Yields Soar Amid Iran Conflict

Global government bond yields have hit multi-year highs across major economies, driven by soaring inflation fears and escalating national debts amid the conflict between the United States and Iran. The surge in borrowing costs follows oil prices climbing above $95 per barrel after six months of war in the Middle East.

Bond yields in the US, Germany, the UK, and France are approaching levels not seen since the 2007-2008 financial crisis, putting mounting pressure on public budgets. With Eurozone inflation reaching 3.3 percent in August, central banks have ended bond-purchasing programmes and face pressure to keep interest rates elevated to contain price rises.

Governments are now refinancing massive debt mountains built during the era of zero interest rates. Around 78 percent of new borrowing by major industrialized nations in 2026 is used solely to pay off maturing debt, significantly increasing annual interest expenses. In the US, where national debt has reached $40 trillion, nearly one in every five tax dollars currently flows directly into interest payments.